Light micrograph of a longitudinal section of Madrone (Arbutus sp) stem; magnification: 60X at 10 cm | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Delong, Garry |
Taille de l’image : | 2550 px × 3400 px |
Model Release : | Non requis |
Restrictions : |
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